def update_editor(self): """ Updates the editor when the object trait changes externally to the editor. """ # Disconnect the editor from any control about to be destroyed: self._dispose_items() # Get rid of any previous contents: list_pane = self.control list_pane.SetSizer(None) list_pane.DestroyChildren() # Create all of the list item trait editors: trait_handler = self._trait_handler resizable = ((trait_handler.minlen != trait_handler.maxlen) and self.mutable) item_trait = trait_handler.item_trait factory = self.factory list_sizer = wx.FlexGridSizer(len(self.value), (1 + resizable) * factory.columns, 0, 0) j = resizable for i in range(factory.columns): list_sizer.AddGrowableCol(j) j += (1 + resizable) values = self.value index = 0 width, height = 0, 0 is_fake = (resizable and (values is None or len(values) == 0)) if is_fake: values = [item_trait.default_value()[1]] panel_height = 0 editor = self._editor for value in values: width1 = height = 0 if resizable: control = ImageControl(list_pane, self.bitmap, -1, self.popup_menu) width1, height = control.GetSize() width1 += 4 try: proxy = ListItemProxy(self.object, self.name, index, item_trait, value) if resizable: control.proxy = proxy peditor = editor(self.ui, proxy, 'value', self.description, list_pane).set(object_name='') peditor.prepare(list_pane) pcontrol = peditor.control pcontrol.proxy = proxy except: if not is_fake: raise pcontrol = wx.Button(list_pane, -1, 'sample') pcontrol.Fit() width2, height2 = size = pcontrol.GetSize() pcontrol.SetMinSize(size) width = max(width, width1 + width2) height = max(height, height2) panel_height += height if resizable: list_sizer.Add(control, 0, wx.LEFT | wx.RIGHT, 2) list_sizer.Add(pcontrol, 0, wx.EXPAND) index += 1 list_pane.SetSizer(list_sizer) if not self.mutable: #list_sizer.SetDimension(0,0,width, panel_height) list_pane.SetInitialSize(list_sizer.GetSize()) if is_fake: self._cur_control = control self.empty_list() control.Destroy() pcontrol.Destroy() rows = 1 if not self.single_row: rows = self.factory.rows # Make sure we have valid values set for width and height (in case there # was no data to base them on): if width == 0: width = 100 if panel_height == 0: panel_height = 20 list_pane.SetMinSize( wx.Size(width + ((trait_handler.maxlen > rows) * scrollbar_dx), panel_height)) list_pane.SetupScrolling() list_pane.GetParent().Layout()
def update_editor(self): """ Updates the editor when the object trait changes external to the editor. """ list_pane = self.control editor = self._editor # Disconnext the editor from any control about to be destroyed: for control in list_pane.GetChildren(): if hasattr(control, '_editor'): control._editor.control = None # Get rid of any previous contents: list_pane.SetSizer(None) list_pane.DestroyChildren() # Create all of the list item trait editors: trait_handler = self.factory.trait_handler resizable = ((trait_handler.minlen != trait_handler.maxlen) and (self.kind != 'readonly_editor')) item_trait = trait_handler.item_trait list_sizer = wx.FlexGridSizer(0, 1 + resizable, 0, 0) list_sizer.AddGrowableCol(resizable) values = self.value index = 0 width, height = 100, 18 is_fake = (resizable and (len(values) == 0)) if is_fake: values = [item_trait.default_value()[1]] for value in values: width = height = 0 if resizable: control = ImageControl(list_pane, bitmap_cache('list_editor', False), -1, self.popup_menu) width, height = control.GetSize() width += 4 try: proxy = ListItemProxy(self.object, self.name, index, item_trait, value) peditor = editor(self.ui, proxy, 'value', self.description, list_pane) pcontrol = peditor.control pcontrol.proxy = proxy if resizable: control.proxy = proxy except: if not is_fake: raise pcontrol = wx.Button(list_pane, -1, 'sample') width2, height2 = pcontrol.GetSize() width += width2 height = max(height, height2) if resizable: list_sizer.Add(control, 0, wx.LEFT | wx.RIGHT, 2) list_sizer.Add(pcontrol, 1, wx.EXPAND) index += 1 list_pane.SetSizer(list_sizer) if is_fake: self._cur_control = control self.empty_list() control.Destroy() pcontrol.Destroy() rows = [self.factory.rows, 1][self.kind == 'simple_editor'] list_pane.SetSize( wx.Size(width + ((trait_handler.maxlen > rows) * scrollbar_dx), height * rows)) list_pane.SetScrollRate(16, height) list_pane.SetVirtualSize(list_sizer.GetMinSize()) list_pane.GetParent().Layout()
def update_editor ( self ): """ Updates the editor when the object trait changes externally to the editor. """ # Disconnect the editor from any control about to be destroyed: self._dispose_items() # Get rid of any previous contents: list_pane = self.control list_pane.SetSizer( None ) list_pane.DestroyChildren() # Create all of the list item trait editors: trait_handler = self._trait_handler resizable = ((trait_handler.minlen != trait_handler.maxlen) and self.mutable) item_trait = trait_handler.item_trait factory = self.factory list_sizer = wx.FlexGridSizer( len(self.value), (1 + resizable) * factory.columns, 0, 0 ) j = resizable for i in range( factory.columns ): list_sizer.AddGrowableCol( j ) j += (1 + resizable) values = self.value index = 0 width, height = 0, 0 is_fake = (resizable and (values is None or len( values ) == 0)) if is_fake: values = [ item_trait.default_value()[1] ] panel_height = 0 editor = self._editor for value in values: width1 = height = 0 if resizable: control = ImageControl( list_pane, self.bitmap, -1, self.popup_menu ) width1, height = control.GetSize() width1 += 4 try: proxy = ListItemProxy( self.object, self.name, index, item_trait, value ) if resizable: control.proxy = proxy peditor = editor( self.ui, proxy, 'value', self.description, list_pane ).set( object_name = '' ) peditor.prepare( list_pane ) pcontrol = peditor.control pcontrol.proxy = proxy except: if not is_fake: raise pcontrol = wx.Button( list_pane, -1, 'sample' ) pcontrol.Fit() width2, height2 = size = pcontrol.GetSize() pcontrol.SetMinSize( size ) width = max( width, width1 + width2 ) height = max( height, height2 ) panel_height += height if resizable: list_sizer.Add( control, 0, wx.LEFT | wx.RIGHT, 2 ) list_sizer.Add( pcontrol, 0, wx.EXPAND ) index += 1 list_pane.SetSizer( list_sizer ) if not self.mutable: #list_sizer.SetDimension(0,0,width, panel_height) list_pane.SetInitialSize(list_sizer.GetSize()) if is_fake: self._cur_control = control self.empty_list() control.Destroy() pcontrol.Destroy() rows = 1 if not self.single_row: rows = self.factory.rows # Make sure we have valid values set for width and height (in case there # was no data to base them on): if width == 0: width = 100 if panel_height == 0: panel_height = 20 list_pane.SetMinSize( wx.Size( width + ((trait_handler.maxlen > rows) * scrollbar_dx), panel_height) ) list_pane.SetupScrolling() list_pane.GetParent().Layout()
def update_editor ( self ): """ Updates the editor when the object trait changes external to the editor. """ list_pane = self.control editor = self._editor # Disconnext the editor from any control about to be destroyed: for control in list_pane.GetChildren(): if hasattr( control, '_editor' ): control._editor.control = None # Get rid of any previous contents: list_pane.SetSizer( None ) list_pane.DestroyChildren() # Create all of the list item trait editors: trait_handler = self.factory.trait_handler resizable = ((trait_handler.minlen != trait_handler.maxlen) and (self.kind != 'readonly_editor')) item_trait = trait_handler.item_trait list_sizer = wx.FlexGridSizer( 0, 1 + resizable, 0, 0 ) list_sizer.AddGrowableCol( resizable ) values = self.value index = 0 width, height = 100, 18 is_fake = (resizable and (len( values ) == 0)) if is_fake: values = [ item_trait.default_value()[1] ] for value in values: width = height = 0 if resizable: control = ImageControl( list_pane, bitmap_cache( 'list_editor', False ), -1, self.popup_menu ) width, height = control.GetSize() width += 4 try: proxy = ListItemProxy( self.object, self.name, index, item_trait, value ) peditor = editor( self.ui, proxy, 'value', self.description, list_pane ) pcontrol = peditor.control pcontrol.proxy = proxy if resizable: control.proxy = proxy except: if not is_fake: raise pcontrol = wx.Button( list_pane, -1, 'sample' ) width2, height2 = pcontrol.GetSize() width += width2 height = max( height, height2 ) if resizable: list_sizer.Add( control, 0, wx.LEFT | wx.RIGHT, 2 ) list_sizer.Add( pcontrol, 1, wx.EXPAND ) index += 1 list_pane.SetSizer( list_sizer ) if is_fake: self._cur_control = control self.empty_list() control.Destroy() pcontrol.Destroy() rows = [ self.factory.rows, 1 ][ self.kind == 'simple_editor' ] list_pane.SetSize( wx.Size( width + ((trait_handler.maxlen > rows) * scrollbar_dx), height * rows ) ) list_pane.SetScrollRate( 16, height ) list_pane.SetVirtualSize( list_sizer.GetMinSize() ) list_pane.GetParent().Layout()